| Property | Value |
| hostmaster@slack-corp.com | |
| NameServer | NS-1688.AWSDNS-19.CO.UK |
| Created | 2013-12-18 00:00:00 |
| Changed | 2015-11-17 00:00:00 |
| Expires | 2016-12-18 00:00:00 |
| Registrar | GANDI SAS |
| Date | IP Address |
| 2023-04-04 | 99.84.108.121 (ClassC) |
| 2024-08-14 | 108.156.60.101 (ClassC) |
| 2024-11-03 | 204.246.191.68 (ClassC) |
| 2024-11-22 | 3.163.24.53 (ClassC) |
| 2025-05-23 | 3.165.160.103 (ClassC) |
| 2025-08-07 | 204.246.191.98 (ClassC) |
| 2025-08-18 | 3.175.34.33 (ClassC) |
| 2026-01-06 | 3.175.34.23 (ClassC) |
| Date | Domain | IP |
| a.slack-edge.com | 2024-01-23 | 99.84.66.110 |
| ca.slack-edge.com | 2020-07-28 | 13.224.106.55 |
| b.slack-edge.com | 2023-09-25 | 23.54.19.104 |